ClassID:

214331

H01Q9/18 - CPC Classification

Classification description:

Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements; Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole Vertical disposition of the antenna

Recent Application in this class:
#1
20260058356
2026-02-26

TWIN-BEAM BASE STATION ANTENNAS HAVING BENT RADIATOR ARMS

#2
20240234329
2024-07-11

METHOD OF FORMING PACKAGE STRUCTURE

#3
20240006744
2024-01-04

TWIN-BEAM BASE STATION ANTENNAS HAVING BENT RADIATOR ARMS

#4
20220393705
2022-12-08

Electronic device having 5G antenna

#5
20220384938
2022-12-01

Radiation coupled antennas with network

#6
20220247090
2022-08-04

Dipole antenna

#7
20220247079
2022-08-04

Antenna and electronic device

#8
20220239002
2022-07-28

ANTENNA APPARATUS AND FEED NETWORK THEREOF

#9
20220149526
2022-05-12

Ultra-Wideband (UWB) Antennas and Related Enclosures for the UWB Antennas

#10
20210375774
2021-12-02

Package structure with improved antenna patterns performance

#11
20210234275
2021-07-29

Method of eliminating resonances in multiband radiating arrays

#12
20210036436
2021-02-04

Printed circuit board for an antenna

#13
20200388909
2020-12-10

Antenna device

#14
20200381834
2020-12-03

Antennas and Related Methods for Realizing Endfire Radiation with Vertical Polarization

#15
20200287288
2020-09-10

Antenna structure

#16
20200287284
2020-09-10

ANTENNA HAVING PROTRUSIONS WITH STEPPED WIDTHS

#17
20200243982
2020-07-30

Quick-change circularly polarized antenna fitment

#18
20200243454
2020-07-30

Package structure

#19
20200128110
2020-04-23

X2 protocol programmability

#20
20200119449
2020-04-16

Antenna

#21
20190372225
2019-12-05

Method of eliminating resonances in multiband radiating arrays

#22
20190319369
2019-10-17

Multi-band endfire antennas and arrays

#23
20190296435
2019-09-26

Dual-band antenna module

#24
20190296423
2019-09-26

Omnidirectional antenna for mobile communication service

#25
20190229419
2019-07-25

Apparatus Using a Folded Metal Antenna

#26
20190207316
2019-07-04

Dipole antenna for microwave ablation

#27
20190182803
2019-06-13

Supporting or performing distribution of a paging message

#28
20190165477
2019-05-30

Surface-wave antenna, antenna array and use of an antenna or an antenna array

#29
20190139897
2019-05-09

Package structure and method of fabricating the same

#30
20180301791
2018-10-18

ANTENNA MODULE WITH A VERTICAL DIPOLE ANTENNA TO COVER A BROADSIDE RADIATION PATTERN

#31
20180294565
2018-10-11

Ultra-wideband (UWB) antennas and related enclosures for the UWB antennas

#32
20180269594
2018-09-20

Circularly polarized omni-directional antenna

#33
20180048065
2018-02-15

Method of eliminating resonances in multiband radiating arrays

#34
20170346194
2017-11-30

Compact polarized omnidirectional helical antenna

#35
20170170550
2017-06-15

Omnidirectional antenna for mobile communication service

#36
20170025748
2017-01-26

Morphing origami multi-functional and reconfigurable antennas

#37
20160365639
2016-12-15

ANTENNA STRUCTURE

#38
20160211584
2016-07-21

Antenna element with high gain toward the horizon

#39
20150381229
2015-12-31

Antenna feed integrated on multi-layer PCB

#40
20150380805
2015-12-31

Compact micro base stations in wireless networks

#41
20150311600
2015-10-29

Circular polarized isolated magnetic dipole antenna

#42
20150295313
2015-10-15

Method of eliminating resonances in multiband radiating arrays

#43
20150244075
2015-08-27

Integrated multiband antenna

#44
20150116176
2015-04-30

Dipole antenna and wireless terminal device

#45
20150072628
2015-03-12

Portable wireless mesh device having improved antenna system

#46
20150015448
2015-01-15

Multiple antenna system

#47
20140361629
2014-12-11

Antenna for harvesting RF energy

#48
20140266940
2014-09-18

Antenna arrangement

#49
20140266932
2014-09-18

Antenna element with high gain toward the horizon

#50
20140184460
2014-07-03

Antenna structures

#51
20140091976
2014-04-03

Antennas and Transceiver for UHF Wireless Communications

#52
20130321232
2013-12-05

Modular antenna system

#53
20130050042
2013-02-28

COBRA ANTENNA

#54
20130044038
2013-02-21

Orthogonal feed technique to recover spatial volume used for antenna matching

#55
20130009844
2013-01-10

AERIAL COMPRISING A MATCHING DEVICE

#56
20110296908
2011-12-08

Device for a vertical electromagnetic field component receiver

#57
20110222585
2011-09-15

High-frequency coupler and communication device

#58
20110151779
2011-06-23

Radio antenna assembly and apparatus for controlling transmission and reception of RF signals

#59
20110080325
2011-04-07

Methods and apparatus for beam steering using steerable beam antennas with switched parasitic elements

#60
20110063185
2011-03-17

DIELECTRIC LOADED SLEEVE DIPOLE ANTENNA

#61
20110006961
2011-01-13

Radio antenna assembly

#62
20100141530
2010-06-10

Dipole array with reflector and integrated electronics

#63
20100033396
2010-02-11

Sector antenna

#64
20100033344
2010-02-11

Electric dipole transmission system

#65
20090272714
2009-11-05

Method of forming an integrated circuit with MM-wave antennas using conventional IC packaging

#66
20090140939
2009-06-04

Radio antenna assembly

#67
20090140921
2009-06-04

Radio Antenna Assembly and Apparatus for Controlling Transmission and Reception of RF Signals

#68
20070132650
2007-06-14

Ultra-broadband antenna system combining an asymmetrical dipole and a biconical dipole to form a monopole

#69
20070103380
2007-05-10

Mm-wave antenna using conventional IC packaging

#70
20070040758
2007-02-22

Dipole antenna

#71
20060158374
2006-07-20

Smart antenna system with improved localization of polarized sources

#72
20060139231
2006-06-29

Antenna that uses four metal conductors

#73
20050259027
2005-11-24

Independently center fed dipole array

#74
17897820
2024-01-23

Visual interfaces for telephone calls

#75
17349201
2022-10-25

System and method for tuning transistor-based non-foster negative impedance circuits for low-frequency antennas

#76
16664898
2020-04-14

Balanced antenna

#77
15970528
2020-01-14

Antenna structure for use with a horizontally polarized signal

#78
14834435
2017-03-28

Radial-free collinear omni-directional triband half wavelength antenna with virtual ground, single coaxial cable feedpoint, and with minimal interaction of adjustment between bands

#79
14222139
2015-07-28

Compact repeaters for wireless sensing